JPWO2022181447A5 - - Google Patents
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- Publication number
- JPWO2022181447A5 JPWO2022181447A5 JP2023502336A JP2023502336A JPWO2022181447A5 JP WO2022181447 A5 JPWO2022181447 A5 JP WO2022181447A5 JP 2023502336 A JP2023502336 A JP 2023502336A JP 2023502336 A JP2023502336 A JP 2023502336A JP WO2022181447 A5 JPWO2022181447 A5 JP WO2022181447A5
- Authority
- JP
- Japan
- Prior art keywords
- lithium
- positive electrode
- electrode active
- sulfur
- active material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021029069 | 2021-02-25 | ||
| PCT/JP2022/006440 WO2022181447A1 (ja) | 2021-02-25 | 2022-02-17 | 炭素材料、その製造方法および電極活物質 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022181447A1 JPWO2022181447A1 (https=) | 2022-09-01 |
| JPWO2022181447A5 true JPWO2022181447A5 (https=) | 2023-11-16 |
Family
ID=83049367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023502336A Pending JPWO2022181447A1 (https=) | 2021-02-25 | 2022-02-17 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240304788A1 (https=) |
| EP (1) | EP4299514A4 (https=) |
| JP (1) | JPWO2022181447A1 (https=) |
| CN (1) | CN116917230B (https=) |
| WO (1) | WO2022181447A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4276944B1 (en) * | 2021-10-29 | 2025-11-26 | LG Energy Solution, Ltd. | Positive electrode including sulfur-carbon composite and lithium-ion secondary battery including the same |
| US12191483B2 (en) | 2022-11-25 | 2025-01-07 | Lg Energy Solution, Ltd. | Positive electrode active material comprising sulfur-carbon composite and lithium-sulfur secondary battery comprising the same |
| KR20240078311A (ko) * | 2022-11-25 | 2024-06-03 | 주식회사 엘지에너지솔루션 | 황-탄소 복합체를 포함하는 양극 활물질 및 고출력 특성을 갖는 리튬-황 이차전지 |
| CN116812902B (zh) * | 2023-04-13 | 2025-08-05 | 湖南金博碳基材料研究院有限公司 | 碳颗粒及碳化硅粉的制备方法与应用 |
| JP2025035447A (ja) * | 2023-09-01 | 2025-03-13 | 株式会社Ａｅｓｃジャパン | 負極および二次電池 |
| WO2025104567A1 (ja) * | 2023-11-17 | 2025-05-22 | 株式会社半導体エネルギー研究所 | 二次電池、電子機器、車両、船舶、二次電池の作製方法、正極活物質の作製方法および賦活化球状多孔質炭素の作製方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002105623A (ja) * | 2000-09-27 | 2002-04-10 | Kobe Steel Ltd | カーボンオニオン薄膜およびその製造方法 |
| EP1732153A4 (en) * | 2004-03-30 | 2012-05-16 | Kureha Corp | MATERIAL FOR NEGATIVE ELECTRODE OF NONAQUEOUS ELECTROLYTIC SECONDARY CELL; PROCESS FOR PRODUCING THE SAME; NEGATIVE ELECTRODE AND BATTERY |
| JP5903761B2 (ja) * | 2010-12-10 | 2016-04-13 | 日立化成株式会社 | リチウム二次電池用負極材の製造方法 |
| US9577248B2 (en) * | 2011-11-29 | 2017-02-21 | Robert Bosch Gmbh | Sulfur-carbon composite for lithium-sulfur battery, the method for preparing said composite, and the electrode material and lithium-sulfur battery comprising said composite |
| JP5912550B2 (ja) * | 2012-01-11 | 2016-04-27 | 出光興産株式会社 | 電極材料、電極及びそれを用いた電池 |
| WO2014020915A1 (ja) | 2012-08-01 | 2014-02-06 | 東洋インキＳｃホールディングス株式会社 | 電池触媒用組成物及びその製造方法、電極材料、並びに燃料電池 |
| CN103663450B (zh) * | 2013-12-19 | 2016-03-16 | 中国科学院过程工程研究所 | 一种高比表面积碳微球及其制备方法 |
| FR3018516B1 (fr) * | 2014-03-13 | 2019-08-23 | Blue Solutions | Batterie lithium-soufre |
| JP2015198164A (ja) * | 2014-04-01 | 2015-11-09 | 旭化成株式会社 | 非水系リチウム型蓄電素子 |
| JP2015198169A (ja) * | 2014-04-01 | 2015-11-09 | 旭化成株式会社 | Ｅｄｌｃ用電極及びｅｄｌｃ |
| JP2016141592A (ja) | 2015-02-02 | 2016-08-08 | 日立化成株式会社 | 多孔質炭素系球状粒子及びその製造方法 |
| BR112018014805A2 (pt) * | 2016-01-20 | 2018-12-18 | Univ Cornell | bateria de lítio, e, processo para produzir um eletrodo |
| WO2017213057A1 (ja) * | 2016-06-06 | 2017-12-14 | 住友電気工業株式会社 | 電気二重層キャパシタ電極用の多孔質炭素材料、その製造方法および電気二重層キャパシタ電極 |
| US9997334B1 (en) * | 2017-02-09 | 2018-06-12 | Lyten, Inc. | Seedless particles with carbon allotropes |
| WO2018160498A1 (en) * | 2017-02-28 | 2018-09-07 | Lyten, Inc. | Mixed allotrope particulate carbon films and carbon fiber mats |
| JP6593510B1 (ja) * | 2018-09-27 | 2019-10-23 | 住友大阪セメント株式会社 | 電極材料、該電極材料の製造方法、電極、及びリチウムイオン電池 |
| WO2020105196A1 (ja) * | 2018-11-22 | 2020-05-28 | 日立化成株式会社 | リチウムイオン二次電池用負極材、リチウムイオン二次電池用負極材の製造方法、リチウムイオン二次電池用負極材スラリー、リチウムイオン二次電池用負極、及びリチウムイオン二次電池 |
| JP2021029069A (ja) | 2019-08-09 | 2021-02-25 | ファナック株式会社 | 回転子の製造方法及び回転部材 |
| CN115699368A (zh) * | 2020-05-28 | 2023-02-03 | 昭和电工株式会社 | 锂离子二次电池用负极材料及其用途 |
-
2022
- 2022-02-17 EP EP22759486.8A patent/EP4299514A4/en active Pending
- 2022-02-17 CN CN202280016610.3A patent/CN116917230B/zh active Active
- 2022-02-17 US US18/547,869 patent/US20240304788A1/en active Pending
- 2022-02-17 JP JP2023502336A patent/JPWO2022181447A1/ja active Pending
- 2022-02-17 WO PCT/JP2022/006440 patent/WO2022181447A1/ja not_active Ceased
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